JPS6133485B2 - - Google Patents

Info

Publication number
JPS6133485B2
JPS6133485B2 JP59101117A JP10111784A JPS6133485B2 JP S6133485 B2 JPS6133485 B2 JP S6133485B2 JP 59101117 A JP59101117 A JP 59101117A JP 10111784 A JP10111784 A JP 10111784A JP S6133485 B2 JPS6133485 B2 JP S6133485B2
Authority
JP
Japan
Prior art keywords
loudness
circuit
low
low frequency
range
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP59101117A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59229913A (ja
Inventor
Kyoshi Sawairi
Junichi Kubota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59101117A priority Critical patent/JPS59229913A/ja
Publication of JPS59229913A publication Critical patent/JPS59229913A/ja
Publication of JPS6133485B2 publication Critical patent/JPS6133485B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
    • H03G9/12—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices
    • H03G9/14—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices for gain control and tone control

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP59101117A 1984-05-18 1984-05-18 ラウドネスコントロ−ル回路 Granted JPS59229913A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59101117A JPS59229913A (ja) 1984-05-18 1984-05-18 ラウドネスコントロ−ル回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59101117A JPS59229913A (ja) 1984-05-18 1984-05-18 ラウドネスコントロ−ル回路

Publications (2)

Publication Number Publication Date
JPS59229913A JPS59229913A (ja) 1984-12-24
JPS6133485B2 true JPS6133485B2 (es) 1986-08-02

Family

ID=14292130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59101117A Granted JPS59229913A (ja) 1984-05-18 1984-05-18 ラウドネスコントロ−ル回路

Country Status (1)

Country Link
JP (1) JPS59229913A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ2013149A3 (cs) * 2013-02-27 2014-08-27 České vysoké učení technické v Praze - Fakulta elektrotechnická Korektor amplitudově kmitočtové charakteristiky

Also Published As

Publication number Publication date
JPS59229913A (ja) 1984-12-24

Similar Documents

Publication Publication Date Title
US4119814A (en) Hearing aid with adjustable frequency response
US5305388A (en) Bass compensation circuit for use in sound reproduction device
US2900609A (en) Tone compensated loudness control
JPS6133485B2 (es)
US2144565A (en) Volume control for electrical sound reproducer
US2500493A (en) Studio tone control
US2812498A (en) Aural attenuators
US3460071A (en) Variable-turnover-frequency bass tone control
US3487341A (en) Double loudness control network
GB2085686A (en) Circuit arrangement with electronically controllable transfer characteristic
US3605042A (en) Treble control circuit
JPS6145644Y2 (es)
US5398005A (en) Voss tone control circuit with reduced distortion and reduced DC offset
JPH062338Y2 (ja) ラウドネス回路
JPH0139034Y2 (es)
KR870001942Y1 (ko) 음향기기의 음역 제어 회로
JP2592645Y2 (ja) 聴感補正回路
KR870002811Y1 (ko) 토운 콘트롤회로
JPS63286015A (ja) 聴感補正回路
JPH0224261Y2 (es)
JPS6123854Y2 (es)
JPH048662Y2 (es)
JPS6145640Y2 (es)
JP2667088B2 (ja) 音質調整回路
JPH0311942Y2 (es)